Schema theory

Schema theory

1. General Idea behind theory

   • Explains how sports performers can undertake so many action with little conscious control
     • Under open and closed loop theories LTM isnt big enough to store motor programme for every single movement
   • Says a generalised motor programme can be modified based on info as it is performed
     • This means there is an amount small enough that the LTM can store
     • A new movement can be performed by running a schema that matches the action closely
   • The bigger the schema the more efficient the move
     • Large amounts of varied practice needed to improvve schema
   • Feedback is important to update and correct schema

2. A schema is the information about

   • Where the performer is (knowledge of enviorement)
   • What the performer has to do to perform successfully (response specifications)
   • What a movement feels like (sensory consequences)
   • What happens when the performer responds (response outcomes)

3. Recall schema

   • Knowledge of enviorement
     • Playing conditions
     • Position of team mates and opposition
     • Condition of equipment
   • Is the information needed to start a relevant movement
   • Response specifications
     • Speed and force required
     • Size and shape of required movement
     • Techniques and style used